Please use this thread to share feedback on the Heroic difficulty of Imperator Mar'gok in Highmaul.

Once the zone is open, Nexus-Lord Donjon Rade (in Stormwind, Orgrimmar, Shattrath, Dalaran, Vale Shrines, or your garrison) will have a chat option to teleport you into Highmaul. Assemble your group, set the raid difficulty to Heroic, and then use that option to enter. Mar'gok is at the highest point of Highmaul, opposite the zone-in location.

In your posts, please note your group size and makeup (high-end guild group, PUG, multi-guild team, etc.). Uploading and linking to a log parse at Warcraft Logs, or any similar site that can handle 6.0 logs, would also be quite helpful.